Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 refontewordpresss.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:9706 answers · 443✓ 2606:4700:3034::6815:5a13 answers · 443 | yes |
| www over IPv6 www.refontewordpresss.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:5a13 answers · 443✓ 2606:4700:3036::ac43:9706 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. aspmx.l.google.com ✓alt3.aspmx.l.google.com ✓alt4.aspmx.l.google.com ✓alt1.aspmx.l.google.com ✓alt2.aspmx.l.google.com ✓ | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. chris.ns.cloudflare.com ✓simone.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200. https://refontewordpresss.com/ via 2606:4700:3036::ac43:9706 → 301https://wpsolution.io/ via 2606:4700:3032::ac43:b9d4 → 200 | works |
refontewordpresss.com Has IPv6
| A (IPv4) | 172.67.151.6 104.21.90.19 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::ac43:9706 2606:4700:3034::6815:5a13 |
www.refontewordpresss.com Has IPv6
| A (IPv4) | 104.21.90.19 172.67.151.6 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::6815:5a13 2606:4700:3036::ac43:9706 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/JfLAJnfNln · How we measure
Checked 2026-11-02 23:50:19 UTC. Full DNS report: dns.pizza/domain/refontewordpresss.com · Age, certificate and blocklists: how.is/refontewordpresss.com · JSON: /api/v1/refontewordpresss.com